Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)143 146 3 2.1%
Incl. Wall Time (microsec) per call 24 24 1 2.1%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)149 150 1 0.7%
Incl. CPU (microsecs) per call 25 25 0 0.7%
Excl. CPU (microsec)32 29 -3 -9.4%
Incl. MemUse (bytes)7,224 7,224 0 0.0%
Incl. MemUse (bytes) per call 1,204 1,204 0 0.0%
Excl. MemUse (bytes)1,360 1,336 -24 -1.8%
Incl. PeakMemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes) per call 220 220 0 0.0%
Excl. PeakMemUse (bytes)784 784 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% -3 -300.0% -24 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 3 100.0% 5 500.0% 24 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -33.3% -1 -100.0% 0 N/A% 0 N/A%